高中英語狀語從句講解及練習(xí)

狀語從句狀語從句在句中作狀語,可分為:時間、條件、讓步、原因、目的、結(jié)果、比較、地點、方式狀語從句。一、時間狀語從句引導(dǎo)時間狀語從句的連詞有:when,as,while,until,not...until,before,after,since,theminute,themoment,each(every,next,thefirsttime等。時間狀語從句中一般用一般現(xiàn)在時或一般過去時。l.When,while,as都可解釋為“當(dāng)、、、的時候”但側(cè)重點有所不同。1WhenEg:WhenIarrivedhome,Ihadalittlerest.注意點:when從句的主語與主句主語相同，謂語動詞是be動詞時，從句主語和be可以省略。Eg:When(shewaswalkingalongthestreet,shemetherclassteacher.2AsAs除了表示“當(dāng)、、、的時候”，還可表示為“一面、、、一面”，“隨著”Eg:Hesangashedanced.(—面'、'一面Youwillgrowwiserasyougrowolder.(隨著3While表示“當(dāng)'''的時候”強調(diào)主句的動作和從句的動作同時發(fā)生，從句一般用進行時,從句動詞必須是延續(xù)性動詞。Eg:Whilewewereworking,theywerehavingarest.While(theywerehavingadiscussion,theygotveryconfused.while有對比的含義,解釋為“然而”。eg:Ipreferblacktee,whilehelikescoffee.2.until,not...until表示“直到'、'才”,在肯定句中主句常用延續(xù)性動詞;在否定句中主句常用短暫性動詞?？隙ň?Iwaiteduntilmidnight.否定句:Ididnotleaveuntilmidnight.1notuntil.在句首,主句用倒裝eg:NotuntilyouhadexplainedhowdidImanagetodoit.2Itisnotuntil.that.引導(dǎo)的強調(diào)句Itwasnotuntilitwasdarkthathecameback.3.theminute,themoment,eachtime都可表示“一'、'就'、'”eg:Theworkerrecognizedthetypeofthemachinethemomenthesawit.theminute,themoment,each(every,next,thefirsttime作連詞不和when連用。4.Hardly/scarcely...when,nosooner...than,assoonas表示為“一'''就'eg:Ihadhardly/scarcelygothomewhenitbegantorain.Ihadnosoonergothomethanitbegantorain.ItbegantorainassoonasIgothome.注意點:Hardly/scarcely...when,nosooner...than位于句首，主句用倒裝eg:HadIhardly/scarcelygothomewhenitbegantorain.NosoonerhadIgothomethanitbegantorain.二條件狀語從句條件狀語從句分為兩大類:真實條件句和虛擬條件句。引導(dǎo)條件狀語從句的連詞有:if,evenif/though,unless/if...not,aslongas/solongas,asfaras/sofaras,provided/providing(that，onconditionthat等。條件狀語從句中如果主句是將來時，條件狀語從句用一般現(xiàn)在時。unless和if.notunless相當(dāng)于if.noteg:Youwillfailunlessyoustudyhard.Youwillnotfailifyoustudyhard.注意點:在虛擬條件句中可用if...not，但不能用unlesseg:Ifshewerenottoosilly，shewouldunderstand.引導(dǎo)條件狀語從句的其它連詞:Eg:Youmaygothere，aslongasyoukeepquite.Eg:Ishallgiveyouthebookonconditionthatyoureturnittomorrow.Eg:Iwillgoprovidedthatyougotoo.三讓步狀語從句引導(dǎo)讓步狀語從句的連詞有:though,although,evenif/though,however,nomatterhow,nomatterwhat,nomatterwho等。though,although不可與but連用,但可以和yet,still連用.Eg:Though/Althoughitisraining,theyarestillrunningoutside.注意點:Ithough可引導(dǎo)倒裝（although不引導(dǎo)倒裝，結(jié)構(gòu)為：強調(diào)對象+as/though+主語+其它成分，強調(diào)對象可為表語（名詞、形容詞或狀語（副詞,表語為名詞時,前面不用冠詞。Childas/thoughhewas,heknewwhatwastherightthingtodo.Tiredasheis,hegoesonwithhiswork.2despite和inspiteof也有讓步意義，后接名詞或動詞，而though,although是連詞,后接從句。Eg:Despite/Inspiteofwantingtoseehimagain,sherefusedtoreplytohisletter.Though/althoughshewantedtoseehimagain,sherefusedtoreplytohisletter.2.“nomatter+疑問詞”或“疑問詞+后綴ever”eg:Nomatterwhathappened,hewouldnotmind.Whateverhappened,hewouldnotmind.注意點:nomatter+疑問詞不能引導(dǎo)名詞性從句3.evenif/though表示“即使”eg:Hedoesn'twanttomarryherevenif/thoughhelovesherverymuch.四原因狀語從句引導(dǎo)原因狀語從句的連詞有:because,since,as,nowthat,consideringthat,forthereasonthat,duetothefactthat,owingtothefactthat等becausebecause語氣最強,通常用于回答why提出的問題在itwas...that…的強調(diào)結(jié)構(gòu)中，強調(diào)原因狀語從句可用because引導(dǎo)，不用since,as,for弓丨導(dǎo)。Eg:Itisbecausesheistooinexperiencedthatshedoesnotknowhowtodealwiththesituation.since和assince的語氣比because弱，比as強，表示間接的，已知的原因，自然的結(jié)果，表示“既然,由于”。Eg:As/Sinceyouarenotverywell，youhadbetterhavearest.for當(dāng)for表示原因關(guān)系時,for分句是對第一分句內(nèi)容的推斷或猜測。Eg:Itmusthaverainedlastnight，forthegroundiswetnow.五目的狀語從句引導(dǎo)目的狀語從句的連詞有:sothat,inorderthat,lest,incase,forfearthat等。Eg:Youmustspeakloudersothat/inorderthatyoucanbeheardbyall.Hewrotethenamedownforfearthatheshouldforgetit.Bettertakemoreclothesincasetheweatheriscold.注意點:lest,incase,forfearthat所引導(dǎo)的狀語從句中，動詞可以用虛擬語氣，形式為should+動詞原形，也可不用虛擬語氣，用動詞的一般現(xiàn)在時或一般過去時。Eg:Youhadbetterleavethekeyathomeincaseoneofusshouldthinkof/thinksofcomingback.六結(jié)果狀語從句引導(dǎo)結(jié)果狀語從句的連詞有：sothat,so…that,such…thateg:Heissoyoungthathecannotgotoschool.Heissuchayoungboythathecannotgotoschool.1.常用句型:so+形容詞/副詞+that從句so+形容詞+a/an+單數(shù)可數(shù)名詞+that從句such+a/an+形容詞+單數(shù)可數(shù)名詞+that從句such+形容詞+復(fù)數(shù)可數(shù)名詞/不可數(shù)名詞+that從句2.so和such的搭配規(guī)律such修飾名詞或名詞詞組,so修飾形容詞或副詞,so還可接many,few,much,little等。Eg:sofoolishsuchafoolsoniceaflowersuchaniceflowersomany/fewflowerssuchniceflowerssomuch/littlemoneysuchrapidprogresssomanypeoplesuchalotofpeople七比較狀語從句引導(dǎo)比較狀語從句的連詞有:as...as,than,notso...as,themore...themore等如:HespeaksEnglishasfluentlyashisbrother(doesIcan'tjumpso/ashighashe(doesTherearemoreworkersinthisfactorythanintheonenexttoit.Themoreyouread,themoreinteresting,youwillfindthenovelis.連接詞than可作為關(guān)系代詞用。如：HewrotemorethanwasnecessaryDon'tcarrymoremoneythanisneeded八地點狀語從句引導(dǎo)地點狀語從句的連詞有:where,wherever以及where構(gòu)成的復(fù)合詞等eg:Shefoundhercalculatorwhereshelostit.WhereverIam,Iwillmissyou.eg:IhappenedtoseeyourdictionaryliewhereIuseditlasttime.（地點狀語從句IhappenedtoseeyourdictionarylieinthelabwhereIuseditlasttime.（定語從句九方式狀語從句引導(dǎo)方式狀語從句的連接詞有as,justas,asf/though（一般用虛擬語氣,也有用直陳語氣的等。EG:Justdoasyouaretold.Theworkerswentonworkingasifnothinghadhappened.Hetalkedtothegirlasthoughhehadfalleninlovewithher.在justas---,so---結(jié)構(gòu)中,as帶有比喻含義。意為“正如”，多用于正式文體。EG:Justassomepeoplelikesports,sosomepeoplelikemusic.theway也可引導(dǎo)方式狀語從句。EG:youshouldoperatethemachinethewayIdo.基礎(chǔ)題1.We'dbetterhurryitisgettingdark.andbutasunlessIdidn'tmanagetodoityouhadexplainedhow.untilunlesswhenbeforehecomes,wewon'tbeabletogo.WithoutUnlessExceptEvenIhurriedIwouldn'tbelateforclass.sincesothatasifunlessIcatchacold,Ihavepaininmyback.EverytimeThoughEvenWhereWhat'sthemattertheystillhaven'tansweredthetelegram?whenthatthoughhoweverBringitnearerImayseeitbetter.althougheventhoughsothatsinceYoumayarriveinBeijingearlyyoumindtakingthenighttrain.thatthoughunlessifHhatinorderthatincaseeventhoughMorepeoplewilleatoutinrestaurantstheydotoday.thanwhenwhileashardshetries,shecanhardlyavoidmakingmistakesinherhomework.MuchHoweverAsAlthoughPooritmaybe,thereisnoplacelikehome,youmaygo.as;whereverthough;wheneverinspiteof;whenthat;whereverThechildwas__immediatelyaftersupper.enoughtiredtogotobedtootiredtogotobedsotiredthathewenttobedverytired,hewenttobedThehistoryofnursing__thehistoryofman.asoldasisoldthanthatisasoldasisasoldasborninChicago,theauthorwasfamousforhisstoriesaboutNewYork.SinceOnceWhenAlthoughwestoodatthetopofthebuilding,thepeoplebelowwerehardlyvisible.AsAlthoughUnlessInspiteofScarcelywasGeorgeWashingtoninhisteenshisfatherdied.thanaswhilewhenDavidgoes,heiswelcome.WhicheverHoweverWhereverWhateverThehousestoodtherehadbeenarock.whichatwhichwhenwhereSmallitis,thepenisamostusefultool.becausesoifasAfterthenewtechniquewasintroduced,thefactoryproducedtractorsin1988astheyearbefore.astwicemanyasmanytwicetwiceasmanytwicemanyasThepianointheothershopwillbe,but.cheaper;notasbettermorecheap;notasbettercheaper;notasgoodmorecheap;notasgoodJohnplaysfootball,ifnotbetterthan,David.aswellaswellassowellsowellasAlthoughheisconsideredagreatwriter,hisworksarenotwidelyreadbuthisworksarenotwidelyreadhoweverhisworksarenotwidelyreadstillhisworksarenotwidelyread___thedaywenton,theweathergotworse.WithSinceWhileAs—Whatwasthepartylike?—Wonderful.It'syearsIenjoyedmyselfsomuch.afterwhenbeforesinceItwasnotshetookoffherdarkglassesIrealizedshewasafamousfilmstar.when;thatuntil;thatuntil;whenwhen;thenIfweworkwithastrongwill,wecanovercomeanydifficulty,greatitis.whathowhoweverwhateverAfterthewar,anewschoolbuildingwasputuptherehadoncebeenatheatre.A.thatB.whereC.whichD.when30.,Motherwillwaitforhimtohavedinnertogether.A.HoweverlateisheB.HoweverheislateC.HoweverishelateD.Howeverlateheis1-5CABBA6-10BCCBD11-15BACDD16-20ADCDD21-25CCBAD26-30DBCBD提高題1.—Haveyougotanyideaforthesummervacation?—Idon'tmindwherewegothere'ssun,seaandbeach.（2008全國I卷）A.asifB.aslongasC.nowthatD.inorderthat2.Doyouhaveaminute?I'vegotsomethingtotellyou.Ok,youmakeitshort.（2008安徽卷）A.nowthatB.ifonlyC.solongasD.everytime3.Alltheneighboradmirethisfamilytheparentsaretreatingtheirchildlikeafriend.（2008安徽卷）A.whyB.whereC.whichD.that4.NancyenjoyedherselfsomuchshevisitedherfriendsinSydneylastyear.（2008福建卷）A.thatB.whichC.whenD.where5.theInternetisofgreathelp.Idon'tthinkit'sagoodideatospendtoomuchtimeonit.（2008湖南卷）A.IfB.WhileC.BecauseD.As6.Hefounditincreasinglydifficulttoread,hiseyesightwasbeginningtofail.（2008山東卷）A.thoughB.forC.butD.so7.You'dbetternotleavethemedicinekidscangetatit.（2008山東卷）A.evenifB.whichC.whereD.sothat8.hungryIam,Ineverseemtobeabletofinishoffthisloafofbread.（2008遼寧卷）A.WhateverB.WheneverC.WhereverD.However9.IusedtolovethatfilmIwasachild,butIdon'tfeelitthatwayanymore.（2008遼寧卷）A.onceB.whenC.sinceD.although10.Asmallcarisbigenoughforafamilyofthreeyouneedmorespaceforbaggage.（2008全國IIA.onceB.becauseC.ifD.unless11.Thereweresomechairsleftovereveryonehadsatdown.（四川卷A.whenB.untilC.thatD.where12.Don'tpromiseanything